/*
 * Copyright 2008 Zoundry LLC, Inc.  All Rights Reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 */
package org.zoundry.gaedt.userinput;

import org.eclipse.jface.dialogs.InputDialog;
import org.eclipse.swt.SWT;
import org.zoundry.gaedt.core.util.ZGaeUtil;

/**
 * A user input dialog.
 */
public class ZGaeUserInputDialog extends InputDialog
{
    private boolean mPassword;
    private String mValue;

    /**
     * C'tor.
     *
     * @param aDialogTitle
     * @param aDialogMessage
     * @param aPassword
     */
    public ZGaeUserInputDialog(String aDialogTitle, String aDialogMessage,
            boolean aPassword)
    {
        super(ZGaeUtil.getShell(), aDialogTitle, aDialogMessage, "", null);
        mPassword = aPassword;
    }

    /**
     * @see org.eclipse.jface.window.Window#open()
     */
    @Override
    public int open()
    {
        int rval = super.open();
        if (rval == InputDialog.CANCEL)
            mValue = "_zgae_cancel_operation";
        return rval;
    }

    /**
     * @see org.eclipse.jface.dialogs.InputDialog#getValue()
     */
    @Override
    public String getValue()
    {
        if (mValue != null)
            return mValue;
        return super.getValue();
    }

    /**
     * @see org.eclipse.jface.dialogs.InputDialog#getInputTextStyle()
     */
    @Override
    protected int getInputTextStyle()
    {
        return super.getInputTextStyle() | (mPassword ? SWT.PASSWORD : SWT.NORMAL);
    }
}
